[Buildroot] [PATCH 1/3] package/llvm: bump to version 9.0.0
thomas.petazzoni at bootlin.com
Sat Oct 5 20:14:22 UTC 2019
On Sat, 5 Oct 2019 19:04:10 +0200
Romain Naour <romain.naour at gmail.com> wrote:
> The github download url doesn't contain the llvm 9.0.0 archive,
> so use the previous url.
> Since v9.0.0, it was relicensed to the Apache License 2.0 with
> LLVM Exceptions. Update the license file hash.
> Use host-python3 to build llvm 
> Disable explicitely Z3 support since there is no such package
> in Buildroot.
>  https://github.com/llvm-mirror/llvm/commit/213d1037e9f8b837d61eda9668112d17b0f956d0
> Signed-off-by: Romain Naour <romain.naour at gmail.com>
> Cc: Valentin Korenblit <valentinkorenblit at gmail.com>
> Cc: Joseph Kogut <joseph.kogut at gmail.com>
> package/llvm/llvm.hash | 4 ++--
> package/llvm/llvm.mk | 15 +++++++++------
> 2 files changed, 11 insertions(+), 8 deletions(-)
Series applied. To be honest, on the llvm patch, I was not sure about
forcing host-python3. Indeed, LLVM supports both Python 2 and Python 3,
and normally in such cases, we do something like this:
FOO_DEPENDENCIES += host-python3
FOO_DEPENDENCIES += host-python
So that we re-use the same host-python as the one already being built
by Buildroot, if any. But I wasn't sure it was really useful in this
specific case, LLVM anyway takes ages to build.
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
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